From 3aa520a89fbc659efe4a73cb77c9727be3c5ae61 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?G=C3=BCnther=20Noack?= <gnoack@google.com>
Date: Mon, 2 Dec 2019 16:07:22 +0100
Subject: [PATCH] Document that cmd.Start() sets the Process field.

I think this is also what the comment next to the process filed means.
---
 src/os/exec/exec.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/os/exec/exec.go b/src/os/exec/exec.go
index 19c7e2406abb3..1a7f501fa54be 100644
--- a/src/os/exec/exec.go
+++ b/src/os/exec/exec.go
@@ -369,6 +369,8 @@ func lookExtensions(path, dir string) (string, error) {
 
 // Start starts the specified command but does not wait for it to complete.
 //
+// If Start returns successfully, the Process field will be set.
+//
 // The Wait method will return the exit code and release associated resources
 // once the command exits.
 func (c *Cmd) Start() error {